Logic analyzer (and more) firmware:https://github.com/thanks4opensource/buck50buck50: Test and measurement firmware for "Blue Pill" STM32F103buck50 is open-source firmware that turns a "Blue Pill" STM32F103 development board (widely available for app...

I have just released a new 1.2.0 update to my open-source USB library for STM32F103xx MCUs:https://github.com/thanks4opensource/papoon_usbpapoon_usb is a lightweight, efficient, cleanly-designed library for the USB Device peripheral in the STMF103xx ...

I'm trying to understand the best method for copying data in my application. This is specifically for memory-to-memory transfers on the STM32F103xx series MCUs, but I'm also interested in memory-to-peripheral, peripheral-to-memory, and peripheral-to-...

I can usually read my STM32F103XB's "Device electronic signature" ("Flash size register" and "Unique device ID") both by "using the JTAG/SWD or the CPU", as per that quote from the RM0008 documentation. The correct addresses hold values of 0x0080 (in...